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filet mignon steak cut in half being held by knife with mushroom sauce.
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5 from 2 votes

Ninja Grilled Filet Mignon with Mushroom Cream Sauce

Top a Ninja grilled filet mignon with creamy mushroom sauce for a perfect steak in 30 minutes. It's sure to become one of your favorite meals.
Prep Time15 minutes
Cook Time15 minutes
Total Time30 minutes
Course: Main Course
Cuisine: American
Servings: 2

Ingredients

  • 2 filet mignon steaks
  • 1 tsp kosher salt
  • 1 tsp black pepper

Mushroom Cream Sauce

  • 3 tbsp butter divided
  • 6 crimini mushrooms sliced
  • 1 tbsp shallots minced
  • 1 clove garlic minced
  • 1/4 tsp kosher salt
  • 1/4 tsp black pepper
  • 1/4 cup beef broth
  • 1/2 cup heavy cream

Instructions

  • Season: Season the steaks on all sides with 1 teaspoon of salt and 1 teaspoon of black pepper.
  • Heat Grill: Set the Ninja Grill to the grill setting. Set the temperature to medium and the time to 20 minutes.
  • Grill: Place the steaks on the grill. Cook for 4 minutes. Flip. Cook for 5-7 more minutes or until the internal temperature reaches 130F degrees.
  • Make Sauce: At the same time, place a baking dish on the grill. Add 2 tablespoons butter. Once melted, add the mushrooms, shallots, garlic, salt and pepper. Stir occasionally. Pour in the broth and cream. Continue stirring. Remove from the heat and stir in the remaining 1 tablespoon butter to thicken. 
  • Finish: Let the steaks rest for 5-10 minutes. Top with cream sauce and serve.

Notes

The cook time will depend on how thick/big your steaks are and how often you open the lid.
The grill time is set to more time than is needed, so the grill doesn’t turn off, just in case the cook time takes a minute or so longer than expected.
If using the Ninja Woodfire Grill, you can add smoke flavor by adding pellets to the smoke box and pressing the Woodfire Flavor Technology button after selecting the grill cook function.

Nutrition

Calories: 610kcal | Carbohydrates: 6g | Protein: 19g | Fat: 57g | Saturated Fat: 32g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 18g | Trans Fat: 1g | Cholesterol: 172mg | Sodium: 1762mg | Potassium: 645mg | Fiber: 1g | Sugar: 3g | Vitamin A: 1407IU | Vitamin C: 1mg | Calcium: 74mg | Iron: 3mg